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Updated: Jul 12, 2025
10:39
3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
Published on: June 2, 2014
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Transient ischemic attack or migraine with aura?
Karl Bjørnar Alstadhaug1, Erling Tronvik2, Anne Hege Aamodt3
1Nordlandssykehuset, UiT - Norges arktiske universitet.
Summary
Migraine with aura can mimic stroke symptoms, leading to delayed diagnosis and misdiagnosis as transient ischemic attack (TIA). This review clarifies differentiating factors between TIA and migraine with aura.
Area of Science:
- Neurology
- Emergency Medicine
Background:
- Migraine with aura presents symptoms similar to transient ischemic attack (TIA).
- This overlap can result in delayed stroke diagnosis and incorrect acute treatment decisions.
- Misdiagnosis of TIA is common in patients experiencing migraine with aura.
Purpose of the Study:
- To elucidate the distinguishing clinical features between transient ischemic attack (TIA) and migraine with aura.
- To provide guidance for accurate differential diagnosis in acute neurological presentations.
Main Methods:
- Clinical review of existing literature and case studies.
- Analysis of diagnostic criteria for TIA and migraine with aura.
- Identification of key differentiating symptoms and patient history elements.
Main Results:
- Migraine with aura and TIA share overlapping neurological symptoms.
- Specific historical and clinical findings can help differentiate the two conditions.
- Understanding these differences is crucial for appropriate patient management.
Conclusions:
- Accurate differentiation between TIA and migraine with aura is critical for timely and appropriate stroke care.
- Clinicians should consider migraine with aura as a potential mimic of TIA.
- Improved diagnostic strategies can prevent misdiagnosis and ensure optimal treatment.
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